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USA Standard Gear ZMNV18321 NV4500 Manual Transmission 3rd & 4th Gear Synchro Sleeve

Part of: USA Standard Gear Manual Transmission Synchro Sleeve

Other options in this family: USA Standard Gear ZMGET290-15 USA Standard Gear ZMMUNWT297-15 USA Standard Gear ZMM5R2-15A USA Standard Gear ZMAX15-15 USA Standard Gear ZMZF42-128

Manufacturer

Picture for manufacturer USA Standard Gear

Part Number

ZMNV18321
8 reviews
Sale Price

$96.76

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The USA Standard Gear ZMNV18321 is a replacement synchronizer sleeve designed specifically for the NV4500 5-speed manual transmission. This precision-manufactured component controls the engagement of 3rd and 4th gears, ensuring smooth and reliable shifting performance.

Key Features:

  • Direct replacement synchro sleeve for NV4500 transmissions
  • Controls 3rd and 4th gear engagement
  • Precision-machined to OEM specifications for proper fit and function
  • Essential component for transmission rebuild and repair
  • Manufactured by USA Standard Gear for quality and durability

The NV4500 transmission was widely used in Dodge, Chevrolet, and GMC trucks from the 1990s through mid-2000s. This synchronizer sleeve is a critical wear component that may require replacement during transmission overhaul or when experiencing grinding or difficult shifting into 3rd or 4th gear. USA Standard Gear provides quality replacement parts for professional rebuilders and do-it-yourself mechanics.

good

Quick and easy.

Easy

Haven't used the shipped product yet but have used many times in the past with the expected results

So far, so good!

Great price

Could not get a tracking number to show up when I clicked on tracking. It always just sent me to an order confirmation.

Easy. Simple. I wish they offered more items for side by side applications

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